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jgarber/check_heroku_apps.rb

Created December 3, 2013 14:48
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Find Heroku apps that haven't been patched for CVE-2013-4164
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check_heroku_apps.rb
GOOD_VERSIONS = %w[1.8.7p375 1.9.2p321 1.9.3p484 2.0.0p353]
apps = `heroku apps`.split("\n")
apps.each do |app|
next if app.include? "My Apps"
app = app.split(" ")[0]
output = `heroku run "ruby -v" -a #{app} 2>&1`
match = output.match(/ruby ([\d.p]+)/)
version = match ? match[1] : "unknown"
puts "#{app}\t#{version}\t#{GOOD_VERSIONS.include?(version) ? "OK" : "UPGRADE"}"
end
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